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Llwyn-y-Celyn Youth Hostel

Llwyn-y-Celyn Youth Hostel last 24 hours
  • 2°C -1°C
    Sunny day
  • 4°C 3°C
    Cloudy
  • 9°C 8°C
    Mist
  • 11°C 10°C
    Cloudy
  • 11°C 9°C
    Light rain
  • 11°C 9°C
    Heavy rain
  • 10°C 6°C
    Light rain
Sunday   (04 December 2016)
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Clear night
Temperature (°C)
2 2 2 2 1 0 0 0 0 0 0 0
Feels like temperature (°C) arrow down
-2 -2 -2 -2 -3 -4 -4 -5 -5 -4 -4 -4
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 11 21 ENE 11 20 ENE 10 20 ENE 9 20 E 9 19 E 9 19 E 9 18 E 9 19 E 9 19 E 9 19 E 9 18 E 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G G M G G G G M
Humidity arrow down
81% 78% 80% 86% 91% 92% 94% 93% 93% 92% 92% 93%
UV index arrow down
1 1 1 1 0 0 0 0 0 0 0 0
Monday   (05 December 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Cloudy Cloudy Cloudy Mist Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mist Mist Mist Mist Cloudy Fog Fog
Temperature (°C)
0 -1 0 0 0 0 0 0 0 1 2 3 4 4 4 4 3 3 3 3 4 4 4 4
Feels like temperature (°C) arrow down
-4 -4 -4 -4 -4 -4 -4 -3 -3 -2 -1 1 2 2 2 2 1 1 1 2 2 2 2 3
Precipitation probability arrow down
<5% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
E 7 14 E 7 13 E 7 13 E 7 13 ENE 7 13 ENE 7 12 ENE 6 11 ENE 6 11 E 6 11 ENE 5 9 E 5 10 E 5 9 E 5 9 E 5 10 E 5 10 E 5 9 E 5 9 E 5 9 E 4 9 E 4 8 E 4 8 E 4 8 E 4 8 E 4 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M P M M M M M M M M M M M M P P P P M VP VP
Humidity arrow down
96% 97% 97% 98% 98% 98% 99% 99% 99% 98% 97% 96% 95% 94% 96% 97% 98% 98% 99% 98% 98% 98% 98% 99%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Tuesday   (06 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Fog Fog Fog Mist Cloudy Mist Mist
Temperature (°C)
5 5 5 6 8 9 8 9
Feels like temperature (°C) arrow down
3 4 4 5 7 7 6 6
Precipitation probability arrow down
20% 20% 20% 20% 20% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
ESE 4 9 ESE 5 9 SE 4 7 SSE 4 8 S 6 12 S 6 11 S 8 15 S 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP P G P P
Humidity arrow down
99% 99% 99% 99% 98% 97% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (07 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Mist
Temperature (°C)
9 9 10 10 11 11 11 11
Feels like temperature (°C) arrow down
7 7 7 7 9 9 8 8
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 20% 30%
Wind direction, speed & gust (mph) arrow down
S 10 20 S 11 22 SSW 12 24 SSW 12 26 SSW 13 28 SSW 14 29 SSW 13 28 SSW 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G P
Humidity arrow down
96% 96% 94% 94% 90% 91% 93% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (08 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Light rain Drizzle Light rain Light rain Light rain Light rain
Temperature (°C)
11 11 10 10 10 10 9 9
Feels like temperature (°C) arrow down
8 9 8 8 9 8 8 7
Precipitation probability arrow down
60% 60% 50% 40% 60% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
SSW 11 24 SSW 10 22 SW 9 19 SW 8 17 SW 8 17 SW 8 16 SSW 7 13 SSW 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P VP G G G M
Humidity arrow down
97% 97% 98% 97% 94% 94% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (09 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain Drizzle
Temperature (°C)
9 10 10 11 11 11 10 10
Feels like temperature (°C) arrow down
7 7 8 8 8 8 8 8
Precipitation probability arrow down
50% 50% 50% 50% 60% 80% 60% 40%
Wind direction, speed & gust (mph) arrow down
S 10 20 SSW 12 24 SSW 14 28 SSW 14 28 SSW 15 30 SW 13 25 SW 11 21 SW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G M M G P
Humidity arrow down
96% 96% 95% 93% 95% 96% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (10 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Drizzle Drizzle Cloudy Cloudy Light rain Light rain Light rain Light rain
Temperature (°C)
10 9 9 9 10 9 9 9
Feels like temperature (°C) arrow down
8 7 7 7 7 7 6 6
Precipitation probability arrow down
30% 30% 20% 20% 50% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
SW 10 19 SW 10 19 SW 9 17 SSW 9 18 S 10 20 SSW 10 20 SSW 10 21 SSW 11 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P M M M M M M
Humidity arrow down
97% 97% 97% 96% 94% 94% 96% 96%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1100 on Sun 4 Dec 2016

Forecast summary

Regional forecast for Wales

Sunny, dry and rather cold.

Today:

After a frosty start inland, today will be fine and dry for all with sunshine. It will be windy in the south and west at first. The sun will become more diffuse as high cloud moves across from the west. Maximum Temperature 6 °C.

Tonight:

A cold and cloudless evening will cause frost to develop everywhere apart from the far south. However, thick cloud will roll over southern counties, bringing fog over the hills. Minimum Temperature -4 °C.

Monday:

Tomorrow will be rather cloudy and grey and fog will persist over the hills. Brighter spells are likely in the north and far west. Maximum Temperature 7 °C.

Outlook for Tuesday to Thursday:

There will be a change to milder weather over the next few days, with rain, drizzle and stronger winds at times. We will have frost-free nights.

Updated at: 0116 on Sun 4 Dec 2016

UK forecast for the next 5 days

Sunny, dry and rather cold.

Today:

After a frosty start, today will be fine and dry for most of us, with plenty of long sunny spells. It will be windy in the southwest, and there will be more cloud in parts of eastern England.

Tonight:

A cold cloudless night for many, will allow frost to develop widely, with some fog patches too. Thick cloud in south-west England and south Wales will curtail frost there.

Monday:

After a frosty start, Scotland and northern England will have another dry, cold and bright day. However, it will be milder, but rather cloudy and grey further south and west.

Outlook for Tuesday to Thursday:

The next few days will see milder weather, with rain and strong winds at times, particularly in the north and west. South-east England is likely to stay dry until Thursday.

Updated at: 0120 on Sun 4 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 9 Dec 2016 to Sunday 18 Dec 2016:

After a bright start in the north/north-east on Friday, it is likely to turn cloudier as rain and strong winds spread from the west across all parts. The rain may linger in the south next Saturday but it should be drier and brighter in the north. There are then likely to be further periods of wet and windy weather through the following week. The most unsettled conditions are expected in the north-west with drier and brighter weather for southern and eastern areas. The somewhat changeable weather is then likely to be replaced by more settled conditions by the end of the period. Temperatures are also likely to return closer to normal for the middle of December, after something of a milder period.

Updated at: 1153 on Sun 4 Dec 2016

UK Outlook for Monday 19 Dec 2016 to Monday 2 Jan 2017:

Whilst there is some uncertainty, it is most likely that high pressure is going to build through the second half of December, and so the weather should be more settled across the UK. If the pressure does build, then we can expect drier than average conditions for most areas with lighter winds. Temperatures are also then likely to be below average with an increased risk of frost and fog, especially where skies remain clear overnight. There is the potential for some more unsettled periods, but these look less likely.

Updated at: 1153 on Sun 4 Dec 2016